From 918bc433e2dbfca59db46ed1198fe786b7a87134 Mon Sep 17 00:00:00 2001
From: unknown <you@example.com>
Date: Sat, 6 Sep 2025 05:55:38 +0300
Subject: [PATCH] add validation to login

---
 app/ui/login_view.py | 15 ++++++++++++---
 1 file changed, 12 insertions(+), 3 deletions(-)

diff --git a/app/ui/login_view.py b/app/ui/login_view.py
index 04e0ef2..699f276 100644
--- a/app/ui/login_view.py
+++ b/app/ui/login_view.py
@@ -12,7 +12,7 @@ from common_lib.utils.validators import (
 def validate_username(username, is_login=False):
     if is_login:
         if len(username) < 3 or len(username) > 32:
-            msg = "Неверный логин или пароль"
+            msg = "Неверный логин или пароль (валидатор)"
             return False, msg
         return True, username
     return common_validate_username(username, need_back=True)
@@ -22,8 +22,8 @@ def validate_invite_code(invite_code):
 
 def validate_password(password, is_login=False):
     if is_login:
-        if len(password) < 3 or len(password) > 32:
-            msg = "Неверный логин или пароль"
+        if len(password) < 8 or len(password) > 128:
+            msg = "Неверный логин или пароль (валидатор)"
             return False, msg
         return True, password
     return common_validate_password(password, need_back=True)
@@ -176,6 +176,15 @@ class LoginView(QWidget):
         login = self.login_input.text()
         password = self.password_input.text()
 
+        is_login_valid, login_msg = validate_username(login, is_login=True)
+        is_password_valid, password_msg = validate_password(password, is_login=True)
+
+        if not is_login_valid or not is_password_valid:
+            # Показываем первую попавшуюся ошибку, они должны быть общими
+            error_msg = login_msg if not is_login_valid else password_msg
+            QMessageBox.warning(self, "Ошибка", error_msg)
+            return
+
         if login == "root" and password == "123":
             self.on_login(login)
         else: